package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotaion.AutoFill;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.enumeration.OperationType;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealMapper {

    /**
     * 根据分类id查询套餐的数量
     * @param id
     * @return
     */
    @Select("select count(id) from setmeal where category_id = #{categoryId}")
    Integer countByCategoryId(Long id);
//启用和禁用菜品管理
@AutoFill(OperationType.UPDATE)
    void update(Setmeal setmeal);
//添加套餐
@AutoFill(OperationType.INSERT)
    void insert(Setmeal setmeal);
//分页查询套餐信息
    Page<SetmealVO> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);
//根据id查询套餐表的数据
    @Select("select * from setmeal where id = #{id}")
    Setmeal getById(Long id);
//根据查询来到套餐id进行删除
    @Delete("delete from setmeal where id = #{id}")
    void deleteById(Long setmealId);
//根据id查询套餐信息
    @AutoFill(OperationType.INSERT)
    @Select("select * from setmeal where id = #{id}")
    List<Setmeal> list(Long id);
}
